diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/btrfs.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 0864700f76e0..8ad7a2d76c1d 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -1113,6 +1113,30 @@ TRACE_EVENT(btrfs_cow_block, __entry->cow_level) ); +TRACE_EVENT(btrfs_search_slot_restart, + + TP_PROTO(const struct btrfs_root *root, int level, + const char *reason), + + TP_ARGS(root, level, reason), + + TP_STRUCT__entry_btrfs( + __field( u64, root_objectid ) + __field( int, level ) + __string( reason, reason ) + ), + + TP_fast_assign_btrfs(root->fs_info, + __entry->root_objectid = btrfs_root_id(root); + __entry->level = level; + __assign_str(reason); + ), + + TP_printk_btrfs("root=%llu(%s) level=%d reason=%s", + show_root_type(__entry->root_objectid), + __entry->level, __get_str(reason)) +); + TRACE_EVENT(btrfs_space_reservation, TP_PROTO(const struct btrfs_fs_info *fs_info, const char *type, u64 val, |